MESON Chess Problem Database

Problem Display
PID: 196317 (8/8/2pNR2R/3n3P/3k4/P7/1K1B4/4N3 w - - 0 1)

van Dijk, Johannes

Haagsche Courant, 1900

8/8/2pNR2R/3n3P/3k4/P7/1K1B4/4N3

#2

8 + 3

SOLUTION

  • SOUND
  • Sets
    • 1...c5
      • 2.Re4#
  • Keys
    • 1.Re5!
      • 1...Kc5
        • 2.Be3#
      • 1...Kxe5
        • 2.Sf3#
      • 1...Sc3
        • 2.Bxc3#
      • 1...Se3
        • 2.Bc3#
      • 1...Sb4
        • 2.Bc3#
      • 1...Sf4
        • 2.Bc3#
      • 1...Sb6
        • 2.Bc3#
      • 1...Sf6
        • 2.Bc3#
      • 1...Sc7
        • 2.Bc3#
      • 1...Se7
        • 2.Bc3#
      • 1...c5
        • 2.Re4#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 10
    • REMOVED MATES = 0
  • Sets
    • P(c);SBLOCK::R1(G)
  • Actual
    • R(G);
    • Vars
      • K(a);P_SPINS(b),S_FLIGHT::B(C)
      • K(a);S_FLIGHT,XR(G)::S(A)
      • S(b);N_GUARD::B(C),XS(b)
      • S(b);N_GUARD::B(C)
      • P(c);SBLOCK::R1(G)
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Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).